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Patent
D320445
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Priority
Jan 26 1989
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Filed
Jan 26 1989
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Issued
Oct 01 1991
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Expiry
Oct 01 2005
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Assg.orig
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Entity
unknown
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8
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6
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n/a
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The ornamental design for an oxygenator, as shown.
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FIG. 1 is a top perspective view of an oxygenator showing our new design;
FIG. 2 is a bottom perspective view thereof.
Jones, Kenneth A., Santos, Ned M., Servas, Francis M.
| Patent |
Priority |
Assignee |
Title |
| D351909, |
Aug 07 1992 |
Terumo Kabushiki Kaisha |
Oxygenator |
| D361130, |
Mar 23 1994 |
LIFESTREAM INTERNATIONAL, INC |
Combined integrated cylindrical heat exchanger and square oxygenator |
| D483490, |
Feb 20 2002 |
Gish Biomedical, Inc. |
Cardioplegia device |
| D490527, |
Oct 15 2001 |
Terumo Kabushiki Kaisha |
Oxygenator |
| D731049, |
Mar 05 2013 |
Covidien LP |
EVQ housing of an exhalation module |
| D834196, |
Mar 29 2016 |
Hill-Rom Services, PTE Limited |
Filter housing with tube ports |
| D846742, |
Apr 06 2016 |
Koninklijke Philips N.V. |
Bag for portable oxygen concentrator |
| D985758, |
Nov 12 2019 |
HILL-ROM SERVICES PTE. LTD. |
End piece of a pneumatic patient circuit |
| Patent |
Priority |
Assignee |
Title |
| 3827562, |
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| 4282180, |
Jun 06 1975 |
Baxter International Inc |
Blood oxygenator |
| 4407777, |
Jul 22 1981 |
CARDIOMETRICS ACQUISITION, INC , 13800 WRIGHT CIRCLE, TAMPA, FL 33624 |
Blood oxygenator |
| 4490254, |
Feb 25 1980 |
Jostra Bentley Inc |
Blood filter |
| D290875, |
Jan 08 1985 |
MEDTRONIC, INC , 7000 CENTRAL AVENUE, N E , MINNEAPOLIS, MINNESOTA 55432, A MN CORP |
Oxygenator for use in open heart |
| D299269, |
Feb 06 1986 |
Gish Biomedical, Inc. |
Arterial filter |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a